Individual Calculations September 2010
 Ntatsis, Georgios  Total change: 17.70  Rating chartPersonal card
 6th Open Tournmament of SO Pagratiou over 1900 Pagrati - Athens GRE 2010-05-11
RcRownchangeKK*chgGame
 2151 1964 3.00 7 1.18 15 17.70 
  Valden, Petros 2183 GRE0.5010.28154.20 
  Drakopoulos, Anastasios 2220 GRE1.0010.811512.15 
  Galanos, Dimitrios 2142 GRE0.001-0.2715-4.05 
  Papadimitriou, Loukas 2156 GRE1.0010.751511.25 
  Kostopoulos, Evaggelos 2192 GRE0.5010.29154.35 
  Kaloskambis, Mihail 2069 GRE0.001-0.3615-5.40 
  Nikolopoulos, Georgios 2096 GRE0.001-0.3215-4.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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